{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x28e4789c3faad23cfe8c99803438791c1634e6e35f83cbc8c3866e090845dac2",
    "signature": "0xd6ee1868ad3d6ba67384e22366d3064aa9c92245e14f2f1e268ab2880a0c49176b8cd0a720fff26fb771e98c5cd40c2867ec780a3514ec8e321329e9bc0b8aeb1c",
    "signer": "0xE10Ca21fcE6920dbc2356Aec571547910dc31fD2",
    "userId": "985079650"
  }
}